#73CEF9#73CEF9

#73CEF9 is a light, moderate cyan. Relative luminance 0.546; OKLCH L 81.1% C 0.106 H 230.5°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#73CEF9
RGB	rgb(115, 206, 249)
HSL	hsl(199, 92%, 71%)
HSV	hsv(199, 54%, 98%)
CMYK	cmyk(53.8%, 17.3%, 0%, 2.4%)
CIE-LAB	lab(78.82, -15.49, -29.42)
CIE-LCH	lch(78.82, 33.25, 242.23°)
OKLab	oklab(81.1% -0.0676 -0.0819)
OKLCH	oklch(81.1% 0.106 230.5)
XYZ	xyz(46.2340, 54.6229, 97.7110)
Luminance	0.5463 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CEF9 #F99E73

analogous

#73F9E1 #73CEF9 #738BF9

triadic

#73CEF9 #F973CE #CEF973

tetradic

#73CEF9 #E173F9 #F99E73 #8BF973

square

#73CEF9 #E173F9 #F99E73 #8BF973

split-complementary

#73CEF9 #F9738B #F9E173

monochromatic

#0AA1E8 #38B9F6 #73CEF9 #AEE3FC #E2F5FE

Accessibility & contrast

On white

1.76

#73CEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#73CEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CEF9

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CEF9	#FFFFFF	#000000	##000000
##73CEF9	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CBFB

Deuteranopia (green-blind)

#A5BDF8

Tritanopia (blue-blind)

#00DADC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #73cef9;
/* rgb */ color: rgb(115, 206, 249);
/* oklch */ color: oklch(81.1% 0.106 230.5);

Tailwind

colors: {
  custom: {
    50: '#a4ddfb',
    500: '#73cef9',
    950: '#000000',
  },
}

SCSS

$custom: #73cef9;
$custom-light: #a4ddfb;
$custom-dark: #000000;

JSON

{
  "hex": "#73cef9",
  "rgb": {
    "r": 115,
    "g": 206,
    "b": 249
  },
  "hsl": {
    "h": 199.254,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.81101,
    "c": 0.10616,
    "h": 230.5
  },
  "luminance": 0.54627
}

Semantic roles & 50–950 ramp

primary

#73CEF9

secondary

#D46D3C

accent

#4A00E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #73CEF9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →